JP2000221534A5

JP2000221534A5 -

Info

Publication number: JP2000221534A5
Application number: JP1999027317A
Authority: JP
Filing date: 1999-02-04
Publication date: 2004-09-30
Anticipated expiration: 2019-02-04

Description

【００１０】
【課題を解決するための手段】
本発明の電気光学装置は上記課題を解決するために、第１及び第２基板と、画像表示領域における前記第１基板上に設けられ、マトリクス状に配置された画素電極部に電気的に接続される複数の信号電極手段と、前記画像表示領域における前記第２基板上に、前記信号電極手段の延設方向に配列された所定数の前記画素電極部に夫々交差するように設けられた複数の走査電極手段と、前記画像表示領域の周囲にある額縁領域に位置し且つ前記信号電極手段の端部側に位置する所定個所の前記第１基板に対して取り付けられ、前記信号電極手段及び前記走査電極手段を駆動する１チップ構造の駆動回路と、前記額縁領域における前記第１基板上に配線され、前記所定個所に近い側にある前記複数の信号電極手段の端部と前記駆動回路とを接続する複数の第１引き回し配線と、前記額縁領域における前記第１及び第２基板間に設けられ、前記複数の走査電極手段の前記額縁領域が延設された端部に夫々接続された複数の上下導通手段と、前記額縁領域における前記第１基板上に配線されており前記複数の上下導通手段夫々と前記駆動回路とを接続する複数の第２引き回し配線とを備える。[0010]
[Means for Solving the Problems]
In order to solve the above problems, the electro-optical device according to the present invention is electrically connected to first and second substrates, and pixel electrodes disposed in a matrix on the first substrate in an image display area. And a plurality of signal electrodes disposed on the second substrate in the image display area, and a plurality of the plurality of pixel electrodes arranged in a direction in which the signal electrodes extend. The signal electrode means and the signal electrode means, the scan electrode means being attached to the first substrate at a predetermined position located in the frame area around the image display area and at the end of the signal electrode means; A driving circuit of a one-chip structure for driving the scanning electrode means; an end portion of the plurality of signal electrode means which is wired on the first substrate in the frame area and is close to the predetermined portion; Connect A plurality of upper and lower conductions provided between a plurality of first lead-out lines and the first and second substrates in the frame area, and connected to end portions of the plurality of scan electrode means where the frame areas are extended. And a plurality of second lead-out wirings which are wired on the first substrate in the frame area and which connect the plurality of upper and lower conduction units with the drive circuit.

【００１４】
本発明の電気光学装置の一の態様では、前記複数の走査電極手段は、前記上下導通手段から前記画像表示領域内部に向けて交互に配線されている。[0014]
In one aspect of the electro-optical device of the present invention, the plurality of scanning electrode means are alternately wired from the upper and lower conduction means toward the inside of the image display area.

【００１６】
本発明の電気光学装置の他の態様では、前記複数の上下導通手段は前記複数の走査電極手段の端部側に夫々設けられ、前記複数の第２引き回し配線は前記走査電極手段の端部側から前記所定箇所に延設されている。[0016]
In another aspect of the electro-optical device of the present invention, the plurality of upper and lower conduction means are respectively provided on the end side of the plurality of scan electrode means, and the plurality of second lead-out lines are on the end side of the scan electrode means Are extended to the predetermined place.

Claims

First and second substrates,
A plurality of signal electrode means provided on the first substrate in an image display area and electrically connected to pixel electrode portions arranged in a matrix;
A plurality of scanning electrode means provided on the second substrate in the image display area so as to intersect with a predetermined number of the pixel electrode portions arranged in the extending direction of the signal electrode means;
It is attached to the first substrate at a predetermined position located in the frame area around the image display area and located at the end side of the signal electrode means, and drives the signal electrode means and the scanning electrode means Drive circuit with one chip structure,
A plurality of first lead-out wires which are wired on the first substrate in the frame area and connect the end portions of the plurality of signal electrode means close to the predetermined portion and the drive circuit;
A plurality of upper and lower conduction means provided between the first and second substrates in the frame area and connected respectively to end portions of the plurality of scan electrode means extended;
An electro-optical device comprising: a plurality of second lead-out wires which are wired on the first substrate in the frame region and connect the plurality of upper and lower conduction means to the drive circuit.

2. The electro-optical device according to claim 1, wherein the plurality of scanning electrode means are alternately wired from the upper and lower conducting means toward the inside of the image display area.

The plurality of upper and lower conducting means are respectively provided on the end side of the plurality of scanning electrode means, and the plurality of second lead-out lines are extended from the end side of the scanning electrode means to the predetermined location. The electro-optical device according to claim 1, characterized in that

The image display area is longer in the direction along the signal electrode means than in the direction along the scanning electrode means.
In the image display area, the signal electrode means and the scan electrode means are arranged such that the number of pixel electrode portions in the direction along the signal electrode means is larger than the number of pixel electrode portions in the direction along the scan electrode means. The electro-optical device according to any one of claims 1 to 3, wherein the electro-optical device is provided.

The vertical conduction means is
A vertical conductive material disposed between the first and second substrates;
5. The semiconductor device according to claim 1, further comprising: a vertical conduction terminal provided on the first substrate and in contact with the vertical conduction member and connected to one end of the second lead-out wiring. The electro-optical device according to claim 1.

The signal electrode means is
A pixel electrode portion formed for each pixel;
6. A plurality of signal wiring parts connected in a predetermined order to the pixel electrode part in the direction in which the signal electrode means is extended is included. The electro-optical device according to claim 1.

7. The signal electrode means according to any one of claims 1 to 6, wherein a two-terminal type non-linear element is connected between the pixel electrode portion and the signal wiring portion for each pixel. Electro-optical device.

The electro-optical device according to any one of claims 1 to 7, wherein the drive circuit is mounted on the first substrate.

An input terminal connected to the first and second lead-out lines is provided at the predetermined position on the first substrate, and the drive circuit is connected to the input terminal via a predetermined connection means. The electro-optical device according to any one of claims 1 to 7, characterized in that:

The electro-optical device according to any one of claims 1 to 9, wherein the signal electrode means and the scanning electrode means are interchanged.

An electronic apparatus using the electro-optical device according to any one of claims 1 to 10 as a display device.